251436744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 758419200

約数和(自身を除く): 506982456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 151, 156, 216, 234, 302, 312, 351, 453, 468, 593, 604, 702, 906, 936, 1186, 1208, 1359, 1404, 1779, 1812, 1963, 2372, 2718, 2808, 3558, 3624, 3926, 4077, 4744, 5337, 5436, 5889, 7116, 7709, 7852, 8154, 10674, 10872, 11778, 14232, 15418, 15704, 16011, 16308, 17667, 21348, 23127, 23556, 30836, 32022, 32616, 35334, 42696, 46254, 47112, 53001, 61672, 64044, 69381, 70668, 89543, 92508, 106002, 128088, 138762, 141336, 179086, 185016, 208143, 212004, 268629, 277524, 358172, 416286, 424008, 537258, 555048, 716344, 805887, 832572, 1074516, 1164059, 1611774, 1665144, 2149032, 2328118, 2417661, 3223548, 3492177, 4656236, 4835322, 6447096, 6984354, 9312472, 9670644, 10476531, 13968708, 19341288, 20953062, 27937416, 31429593, 41906124, 62859186, 83812248, 125718372, 251436744]

約数ペア:

[(1, 251436744), (2, 125718372), (3, 83812248), (4, 62859186), (6, 41906124), (8, 31429593), (9, 27937416), (12, 20953062), (13, 19341288), (18, 13968708), (24, 10476531), (26, 9670644), (27, 9312472), (36, 6984354), (39, 6447096), (52, 4835322), (54, 4656236), (72, 3492177), (78, 3223548), (104, 2417661), (108, 2328118), (117, 2149032), (151, 1665144), (156, 1611774), (216, 1164059), (234, 1074516), (302, 832572), (312, 805887), (351, 716344), (453, 555048), (468, 537258), (593, 424008), (604, 416286), (702, 358172), (906, 277524), (936, 268629), (1186, 212004), (1208, 208143), (1359, 185016), (1404, 179086), (1779, 141336), (1812, 138762), (1963, 128088), (2372, 106002), (2718, 92508), (2808, 89543), (3558, 70668), (3624, 69381), (3926, 64044), (4077, 61672), (4744, 53001), (5337, 47112), (5436, 46254), (5889, 42696), (7116, 35334), (7709, 32616), (7852, 32022), (8154, 30836), (10674, 23556), (10872, 23127), (11778, 21348), (14232, 17667), (15418, 16308), (15704, 16011)]